47854037

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 62052480

約数和(自身を除く): 14198443

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 1889, 2303, 3619, 13223, 20779, 25333, 88783, 92561, 145453, 621481, 976613, 1018171, 4350367, 6836291, 47854037]

約数ペア:

[(1, 47854037), (7, 6836291), (11, 4350367), (47, 1018171), (49, 976613), (77, 621481), (329, 145453), (517, 92561), (539, 88783), (1889, 25333), (2303, 20779), (3619, 13223)]